ESO
eso.com
Actively hiring
Health Data & Interoperability
EHR & Clinical Software
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Overview
Connections
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Funding and backers
Total raised
$49M
5 rounds on record
Latest round
$10M
Venture round · Apr 2019 · 7 yr ago
Team
51-200
employees, estimated range
Hiring now
12
+6 posted in 30 days
Backers
1
Vista Equity Partners
The money's age
Long since its last round
90 months since the last round · and hiring
Momentum
45/100
hiring for its size, a new city, in the news
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Apr 24, 2019
Raised a round Venture round $10M · SEC Form D
Sep 29, 2017
Raised a round Venture round $16.4M · SEC Form D
Apr 6, 2017
Raised a round Venture round $1M · SEC Form D
Jul 8, 2016
Raised a round Venture round $17.7M · SEC Form D
Jun 12, 2012
Raised a round Venture round $4M · SEC Form D
Jan 1999
Website went live first capture in the Wayback Machine
Tractionpublic signals, read monthly
Web presence
top 0.82%
of 133.2M domains by links, Common Crawl
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Venture round | Apr 2019 | $10M | — | SEC Form D |
| Venture round | Sep 2017 | $16.4M | — | SEC Form D |
| Venture round | Apr 2017 | $1M | — | SEC Form D |
| Venture round | Jul 2016 | $17.7M | — | SEC Form D |
| Venture round | Jun 2012 | $4M | — | SEC Form D |
Registers and programsofficial lists and records that name the company
| Legal entity | ESO Solutions Inc | SEC Form D |
Founders and leadersfrom filings, registers and the company's site
Christopher DillieExecutive Officer, DirectorSEC Form D
Cortney JohnsonExecutive OfficerSEC Form D
Matt WalkerExecutive OfficerSEC Form D
Backed byfrom the funds' portfolios and accelerator catalogs
Investors in similar startupsfunds that back the companies most like this one
Similar startupsby what they do, their industry and backers
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Connections
List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors
Vista Equity PartnersVia a fund
Click a company to open it. Dashed lines are likely connections. The second step of the network is part of the Pro plan.
Owner
Same company
Same group
Likely
News
Report
Data Allows the Fire Service to Finally Prove What the Job is Worth
Highlighting the limitations of traditional fire incident reporting, Bill Gardner discusses how NERIS introduces timestamps, cause and outcome data, and insurance-linked information...
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Report
Introducing Agency Forms for ESO EHR
Collect every piece of data you need while meeting NEMSIS standards Agency Forms for ESO EHR is here Since day one, ESO EHR was designed to help agencies quickly and efficiently capture patient records that meet NEMSIS data standards. In doing so, consist
Read more
Report
How data is powering modernization at Allegiance Mobile Health
wistia-playermedia-id='pdg3vpo4p1':not(:defined) { background: center / contain no-repeat url('https://fast.wistia.com/embed/medias/pdg3vpo4p1/swatch'); display: block; filter: blur(5px); padding-top: 56.25%; } "If you are patient centric and you can do h
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Report
A New Era of Emergency Intelligence: ESO and d2i Join Forces
The loop between emergency response and the hospital is officially closed and with it, a new era of connected intelligence across the entire care continuum begins. As two companies whose work centers on providing the highest quality of patient care possib
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Report
The best of Wave 2026: Shifting the emergency response ecosystem from reactive to predictive
Wave 2026 is over. The conversation is just getting started. You see the numbers, but they only tell part of the story. The first week of April, a fresh crew showed up at the JW Marriott Hotel in Austin, Texas, for Wave 2026 featuring ESO Training Academy
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Report
2025 Year in Review: Hospital Product Innovation and Progress
When your mission is to improve community health and safety outcomes through the power of data, you need the most effective tools to get the job done. That's why we enlisted the professionals who know these operations best - the healthcare workers using o
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Report
2025 Year in Review: Customers/Mission Moments
The ESO community is the driving force behind our mission to transform health and safety through the power of data. They actively shape product innovations, contribute to industry-leading research through the ESO Data Collaborative, and use ESO tools ever
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Report
The ESO Research and Data that Defined 2025
Building the world's most connected emergency ecosystem has enabled ESO to create tools that empower first responders to work more effectively within their organizations and with their partners. It also positions ESO as a leader with one of the largest da
Read more
Report
Code Assist: Modernizing Trauma Diagnosis Coding
Trauma coding shouldn't feel like a scavenger hunt. Yet many trauma programs still rely on legacy registry software requiring registrars to juggle manual lookups, crosswalk spreadsheets, coding manuals, and multiple browser tabs - just to complete a singl
Read more
Report
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Tech stack
Technologies named in job postings at ESO over the last 12 months, by layer, with the share of postings for each.
Technologies in use
36
Postings analysed
13
Stack modernity
79/100AI adopter
Languages
C#23%
TypeScript23%
Dart15%
SQL8%
Frameworks & libraries
Flutter15%
Angular8%
Databases
Snowflake8%
Amazon Redshift8%
Google BigQuery8%
Redis8%
Cloud & platforms
Azure38%
.NET23%
SIEM15%
DLP15%
AI & ML
Claude15%
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Full ESO tech stack
36 technologies · by team · pay by technology · changes · similar stacks
People
Christopher Dillie
Executive Officer, Director
Cortney Johnson
Executive Officer
Matt Walker
Executive Officer
James Carter
Director
Eric Beck
Director
Jason Kurtz
Director
Ed Racht
Director
David Cusimano
Director
Gregory Williams
Director
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data
Growth
Hiring Momentum
52/100
Stable
Open positions
12
1 opened / 5 closed in 30 days
Median time-to-fill
26 days
faster than 50% of the market
ATS activity
Every ~5 hours
Today
Hiring Dynamics
0%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Marketing
18% ▲
Management
14% ▲
Sales
14% ▲
Mobile
9% ▲
Security
9% ▼
Networking
9% ▼
Actively hiring for Sales (+3 in 30 days)
Activity Timeline
New location: Heredia
Oct 2026
Added Miro to stack
Oct 2026
Added Figma to stack
Oct 2026
Added Tableau to stack
Oct 2026
Added Power BI to stack
Oct 2026
Added Monday.com to stack
Sep 2026
Added HubSpot to stack
Sep 2026
New location: Prague
Sep 2026
Added Outlook to stack
Sep 2026
Added Flutter to stack
Sep 2026
Added Dart to stack
Sep 2026
Added Windows to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
5
Hiring now
4
Countries
5
Busiest office
Prague
Loading the map
Headquarters
Builds here
Office with open vacancies
No open vacancies right now Tap a pin for the office
Austin
United States
HQ
Prague
Czech Republic
2 open roles 3 posted in 90 days 50% engineering 50% remote 10-50 est. staff
hires for Mobile, Marketing
Belfast
United Kingdom
1 open roles 3 posted in 90 days 10-50 est. staff
hires for Design
Halifax
Canada
1 open roles 2 posted in 90 days 100% engineering 100% remote 10-50 est. staff
hires for Security
Heredia
Costa Rica
1 open roles 1 posted in 90 days 10-50 est. staff
hires for Sales
Jobs
Apply
≈ $26k – $62k per year (Estimated) · Hybrid · Full-Time · 2+ years exp · Belfast
Figma
Management
Miro
Apply
≈ $94k – $169k per year (Estimated) · Remote (United States) · Full-Time · 5+ years exp
Azure
VPN
Apply
≈ $94k – $169k per year (Estimated) · Remote (United States) · Full-Time · 5+ years exp
Azure
VPN
Apply
≈ $75k – $147k per year (Estimated) · Remote (Canada) · Full-Time · 5+ years exp · Halifax
GCP
Azure
CI/CD
AWS
Cybersecurity
MITRE ATT&CK
OWASP Top 10
STRIDE
CWE
Zero Trust
SIEM
DLP
Apply
Financials
Total raised
$49M
Latest round
Venture - Series Unknown
Funding rounds
5